lime mortar
常见例句
- After a century, it's still standing, but its bricks have begun to drop and break as, little by little, its lime mortar, exposed to temperature swings, crumbles and powders.
一個世紀之後,它還依舊聳立,但甎塊早就開始剝落,一點一點地裂開;石灰砂漿也是如此,溫差變化使其碎裂爲粉末。
blog.sina.com.cn - The experimental results showed that:the main component of masonry mortars is calcium carbonate, the content between 75% ~90%, and they should be made from relatively pure lime mortar.
結果表明:這些古城牆使用的膠結材料是純"白灰灰漿",主要成分是碳酸鈣,含量在75%~90%之間,其原料主要是鈣質生石灰,個別來自鎂質生石灰; - Before the 19th-century invention of portland cement, masons used thin joints of lime mortar, which required greater precision than the thicker joints of portland-cement mortar and were not as strong.
在19世紀普通水泥發明之前,泥瓦匠使用石灰砂漿薄黏片,這種黏片比普通水泥砂漿的厚片更要求精確,但不是很堅固。 返回 lime mortar